I AI A S8 A283 20 15 10 10 Time

Q: I II III IV V а) I b) II с) II d) IV e) V

A: Applying concept of polymer chemistry.

Q: H2 Pt B) A) D) C)

A: When alkene is treated with H2/pt then double bond is hydrogenated. We add hydrogen on double bond…

Q: I) II) A) I B) II III) IV) C) II D) IV

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Q: +Z A) n = 1; | = 0; ml = 0 %3D B) n = 2; 1 = 1; ml = 0 C)n = 2; | = 0; ml = 0 +y D) n = 2; I = 0; ml…

A: S-orbtial are symmetrically spherical in shape The p orbital is a dumbbell-shaped     l value for…

Q: a. (1.70) (7.87 x 10-3) (7.986 × 10³)-(4.86 b. x × 10²) X C. (7.986 × 10³)+(4.86 × 10²) X 8.306 d.…

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Q: 7501400 Red Violet 430 Blue 480

A: Radiation emitted by complex irradiates radiation complementary to wavelength of light absorbed by…

Q: 1600 1500 1400 1300 1200 F1100 F1000 900 800 700 600 -500 400 300 200 F100 -100 13 12 11 10 f1 (ppm)…

A: As we see, the total number of protons in the NMR spectra shown = 24 Hence, the variation is only on…

Q: Complete the table.a. 1245 kg 1.245 * 106g 1.245 * 109mgb. 515 km __________ dm __________ cmc.…

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Q: 55R) The density of lead is 11.4 g/cm3. The mass of a lead ball with a radius of 0.50 mm is g. 4nr.…

A: Using the relation  Mass = density * volume .                           We can find mass of lead…

Q: (C) (D) 8.44 x 10 5.63 x 1014 (E) 6.94 x 10 20 amber has afready vour PSU ID number (you dont

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Q: Convert 2.0 decades to milliseconds. Use 1 year = 365.25 days. (2 sig fig applies)

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Q: Co(T) =C + 1x10³.C.T + 1x10°.C3.T? + 1x10°.C4.T? T1 Cp dT T 298 Remember that S= S98 + %3D

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Q: 25.0000s

A: Pls explain your problem and then kindly again share to us . Here is nothing more than one word .

Q: 60 45 30 15 0 15 30 45 60 20 30 40 10 50

A: Look at the zero on the lower scale and match it with upper scale. Value at upper scale which is…

Q: 9. C.H,O (ketone) 100 80- 60- 40- 20- 10 20 30 40 50 60 70 80 85 90 100 100 110 m/2

A: Molecular formula = C6H12O (DBE = 6- (12/2)+ 1 = 7-6=1. The compound name is 2-hexanone.

Q: * 00 Air DD F7 F8 & * T

A: This question is related to conversion of units.

Q: 4. 17 dm – cm 5. 299 W → TW

A: Consider the given conversion is as follows; 17 dm → cm 299 W → TW

Q: C,H,0 2738 2820 1703 4000 3000 2000 1000

A: IR spectroscopy is an important tool for the determination of the functional group in the compound.…

Q: 16.1 cm2 converted to km2

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Q: 150 140 120 ' 110 100 80 70 PPM 60 50 20 16 130 90 40 30 5H 2H 2H 2H 11 10 7 6 3 2 1 ppm 4000 3000…

A: The NMR, IR spectroscopy helps us to find the structure of the unknown organic compound which is…

Q: %3D 0 x 10 mis z X1.054 x10851) P054 x 108 s て 054 x 105 6

A: Dear student I have given answer to your question in the image format. If you like the answer then…

Q: V2 T2 10 °C 7 56 1500ML 22K 77 0f 123 dm 125L 360 °Kq

A: The volume and temperature are directly related to each other at constant pressure and number of…

Q: [(2.82 × 10®) ÷ 50.882] + 154.08

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Q: A cup of fast-food coffee is 180°F when freshly poured. After 2 minutes in a room at 70°F, the…

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Q: 1.    98km=_______mi 2.    12cm=________ft 3.    3.4m=________cm 4.    128lb=________kg 5.…

A: Since you have posted multiple questions , as per guidelines we can solve only one per session. If…

Q: a. Convert 360 s to ms.            e. Convert 2.45 × 1 0 2 ms to s.b. Convert 4800 g to kg.…

A: While converting from one unit to another, a conversion factor is multiplied.

Q: a [3] f e à: b: c: d: e: f: g:

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Q: اجب الثاني/ وجد أن 15مل من محلو تبريتيك يتعادل بإضافة 10 مل من م بدروکسيد المغنيسيوم 0 مولاري فما هي…

A: Molarity of acid is 0.0667M.

Q: A bullet is fired at a speed of 2431 ft/s. What is this speed expressed in nanometers per…

A: Please find your solution below : Speed is defined as the distance covered in unit time.   Given…

Q: C10H1202 34 4.86 0.97 7.5 7.0 6.5 6.0 5.5 3.02 2.98 5.0 4.0 3.5 3.0 25 20 13 (d)

A: The instrumental method which is used to determine the structure of chemical compound using…

Q: 3800 3000 3400 3200 3000 2800 2000 2400 2200 2000 1800 1000 1400 1200 1000 400 1416- -06EL 1323-…

A: Infrared spectroscopy (IR spectroscopy) is a spectroscopic method widely used for the identification…

Q: 2) %23 KMCA F+ Naon 写+NooM.

A: The answer to the following question is-

Q: e) 12.01 mL +35.0 mL+6 mL f) 0.021 cm * 3.2 cm * 100.1 cm g) 505 kg - 450.25 kg

A: Significant figures rule for addition and subtraction final answer must contain significant number…

Q: 6. 1.23 x 104 is equal to A. 0.0000123 B. 0.000123 C. 1.230000 D. 123000 E. 1230000

A: 1.23 × 10-4 is equal to

Q: (7.211*10^5)*(5.3413*10^4)/4.09*10^-7

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Q: Data Table: Basic Laboratory Techniques (Dry Lab) A. Meter Sticks Point lo 120 Distance Distance…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 1 P 1: (b) (с) (d)

A: Storng acid which is completely dissociated into their ions Strong acid = b Weak acid is partially…

Q: 220 210 190 11 170 160 150 140 130 120 110 10 385 991 BA BA 0 ppm

A: Tis is the 13C-NMR Spectra of compound 11

Q: (0.0029 m + 25.68 m) / 3.59 s

A: Given that : We have to evaluate the following: (0.0029 m + 25.68 m) / 3.59 s

Q: 12 O A.[01-1] O B. (01-1) o c. [21-2] O D. (21-2) O E. [0 -1-2]

A: Steps we have to follow-

Q: 1 Pe"l cos² e ² dr sinede o do = x X = ? 32 πα

A: In the given question we have to solve the integral of hydrogen atom of value given. to find x value…

Q: 1 17) J, (3x – 7)2 dx (Зх — 7) 18) [ vīdx | 19) | 3e* dx

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Q: a. Convert 3.5 weeks to milliseconds b.Convert 554 m/(day.kg) to cm'/(hr.g) c. Convert 920 lbm/ft'…

A: a. The conversion of weeks into milliseconds is shown below:  3.5 weeks×168 hrs1 week×60 min1 hr×60…

Q: Express 5.4x10-7 meters (m) in nanometers (nm) O 0.540nm O 5.40nm 54.0nm 540nm

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Q: Correct! Now, determine the uncertainty value for the measurement. 7.48 ± A mL 7 SUBMIT UNCERTAINTY…

A: Uncertainty is the half of the smallest possible measurment that can be made with that glassware.

Q: Given

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Q: A В D 70 3.65 3.60 3.55 3.! 1.6 1.4 1.2 1.0 0.8 A B C D 0 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0…

A: Signal B, C& D: correspond to H (attached sp3-C). Signal A: correspond to H ( attached to sp3-C…

Q: ( 5.31 × 10 8 ) + ( 6.53 × 10 7 )

A: The order of calculations is a rule that is the correct sequence of steps for evaluating a math…

Q: 9. (213 m)(65.3 m) - ( 175 m)(44.5 m) 10. (125 m)(295 m) / (44.7 m) + (215 m)³ /[(68.8 m)(12.4 m)] +…

A: Significant figures: These are figures that are obtained from arithmetic calculations and operations…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.